Hi,

I have been working on 4 bar map sensor and settings. Car runs ok, cold start is fine. In the logs I see baro pressure, boost pressure desired, boost pressure actual .. are 1/2 of normal.
All the maps have been changed according to the "The 5120 hack - Running up to 5bar absolute pressure on ME7.x" topic.

1. question is about different 1013 divisions #1 & #2... do they all need to be scaled or only #1 or only #2 or both of them?
2. question is about 710p dv as I used to have forge splitter (which also gave good spool)

So I changed from splitter to 710p and turbo (gt2871) won't spool up so fast as it used to be (did about 1.0- 1.3 bar @ 3600rpm)

I've also reinstalled the n249 witch worked fine with splitter valve.

Now I've been working like 3 weeks to get this new 4 bar sensor to work (maybe it works well, never asked high enough load) but I see that the turbo wont spool up anymore.
On wot from 2000-4500 it builds like 0,7 bars and then it goes up to requested boost...also I see that engine load requested vs actual is 1/2 (throttle valve 100%)
also there is engine load 20- 30% on idle, which is quite much I think...

Checked the turbo and wg today, everything is fine (using 0.9bar wg - maybe should change to 0.3 because I can have more controll over them through the ecu?)

Or am I missing some critical map (maybe wrongly scaled)... any ideas?

cannot load my log file because it is too big...

Problem solved, faulty n249... bypassed it for a test and got steady 1.8 bar... doesn't have that bad flutter sound eighter. Need to test the valve and check the software for possible mistakes.